Is There a Point To Living a Moral Life?

[Angrboda]

When you decide to start dealing from your own private dictionary, please do us a favor and warn us. This is not what biological means.

It does, actually.
bi·o·log·i·cal (b-lj-kl) also bi·o·log·ic (-ljk)
adj.
1. Of, relating to, caused by, or affecting life or living organisms: biological processes such as growth and digestion.
2. Having to do with biology.
3. Related by blood or genetic lineage

What you said was that by biological you meant "of genetic origin." The definition you bolded has nothing to do with the definition you claimed you were using (which was the antecedent of 'this'). Moreover, the definition you bolded is not even relevant to the discussion as it refers to the relationship between individuals, not the nature of "qualities that human possess" (your words).

This is nonsensical double-speak. I can only assume you're dealing from your own private dictionary again. When you feel like communicating in English, please let me know.

This is English.

Sure. Whatever. Have a nice day.